So he's clearly driving somewhere, to White Sands Desert in New Mexico most likely, on a Thursday. The dash after dash, is the lines in the road as he watches them zip past the car. Shadows strobe at 55, is him travelling 55 mph, and the shadows of various things on the side of the road (trees, phone poles, w/e) create a strobe effect as you zoom past.
So he's clearly driving somewhere, to White Sands Desert in New Mexico most likely, on a Thursday. The dash after dash, is the lines in the road as he watches them zip past the car. Shadows strobe at 55, is him travelling 55 mph, and the shadows of various things on the side of the road (trees, phone poles, w/e) create a strobe effect as you zoom past.